Address an evolving set of requirements.

Can you be competitive if you can’t test a wider range of MLCC sizes?

Allegro LC delivers the highest large chip throughput in the industry.

Be prepared for an evolving set of requirements from an industry in motion. With its unique 8-track testing configuration, Allegro LC performs production-level electrical testing of larger size multi-layer ceramic capacitors (MLCCs) in a range of 0603 (1608 metric) to 1210 (3225 metric)—at productivity rates of over one million parts per hour: the highest testing throughput in the industry. As with the Allegro platform, Allegro LC incorporates ESI-pioneered technologies for chip handling, contacting and IR measurement to deliver an exceptionally low cost of ownership, consistently high throughput and higher testing yield.

The advanced measurement technology and low-impact high-speed rotary handling technology used on Allegro LC was developed by ESI to increase testing throughput speeds while minimizing any damage to the chips as a result of the testing process.  Allegro LC also accommodates up to 25 test stations simultaneously performing multiple tests on chips. Allegro LC's ease of configuration, allows for fast change-over to various production-run testing setups.

High Cap
Supports up to 8 active stations
Software-selectable voltage polarity for flexible IR Testing
Stress Test Option


High-volume testing without sacrificing yield.

  • Mobile Devices
  • IOT Devices
  • Automotive
  • Industrial
  • Large Chip MLCC Testing: 0603 (1608 metric) to 1210 (3225 metric)


Process a range of MLCC sizes using ESI-pioneered technologies

  • From 0603 (1608 metric) to 1210 (3225 metric)
  • Pulse-actuated contacts minimize termination marking and maintain contact integrity
  • Low-impact rotary handling technology